A library that generates new clocks based on a base period.
Usage, supposing v
is a Copilot variable, then
clk ( period 3 ) ( phase 1 )
is equivalent to a stream of values like:
cycle [False, True, False]
that generates a stream of values
False True False False True False False True False ...
0 1 2 3 4 5 6 7 8
That is true every 3 ticks (the period) starting on the 1st tick (the phase).
Constraints:
The period must be greater than 0.
The phase must be greater than or equal to 0.
The phase must be less than the period.